1427891040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52189}}^1$

素因数の和:52229

約数の個数: 144

約数和(自身を含む): 5129233200

約数和(自身を除く): 3701342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 52189, 104378, 156567, 208756, 260945, 313134, 417512, 469701, 521890, 626268, 782835, 835024, 939402, 991591, 1043780, 1252536, 1565670, 1670048, 1878804, 1983182, 2087560, 2348505, 2505072, 2974773, 3131340, 3757608, 3966364, 4175120, 4697010, 4957955, 5010144, 5949546, 6262680, 7515216, 7932728, 8350240, 8924319, 9394020, 9915910, 11899092, 12525360, 14873865, 15030432, 15865456, 17848638, 18788040, 19831820, 23798184, 25050720, 29747730, 31730912, 35697276, 37576080, 39663640, 44621595, 47596368, 59495460, 71394552, 75152160, 79327280, 89243190, 95192736, 118990920, 142789104, 158654560, 178486380, 237981840, 285578208, 356972760, 475963680, 713945520, 1427891040]

約数ペア:

[(1, 1427891040), (2, 713945520), (3, 475963680), (4, 356972760), (5, 285578208), (6, 237981840), (8, 178486380), (9, 158654560), (10, 142789104), (12, 118990920), (15, 95192736), (16, 89243190), (18, 79327280), (19, 75152160), (20, 71394552), (24, 59495460), (30, 47596368), (32, 44621595), (36, 39663640), (38, 37576080), (40, 35697276), (45, 31730912), (48, 29747730), (57, 25050720), (60, 23798184), (72, 19831820), (76, 18788040), (80, 17848638), (90, 15865456), (95, 15030432), (96, 14873865), (114, 12525360), (120, 11899092), (144, 9915910), (152, 9394020), (160, 8924319), (171, 8350240), (180, 7932728), (190, 7515216), (228, 6262680), (240, 5949546), (285, 5010144), (288, 4957955), (304, 4697010), (342, 4175120), (360, 3966364), (380, 3757608), (456, 3131340), (480, 2974773), (570, 2505072), (608, 2348505), (684, 2087560), (720, 1983182), (760, 1878804), (855, 1670048), (912, 1565670), (1140, 1252536), (1368, 1043780), (1440, 991591), (1520, 939402), (1710, 835024), (1824, 782835), (2280, 626268), (2736, 521890), (3040, 469701), (3420, 417512), (4560, 313134), (5472, 260945), (6840, 208756), (9120, 156567), (13680, 104378), (27360, 52189)]